CVE-2025-60336: Null Pointer Dereference
Published Oct 22, 2025
·Updated
A NULL pointer dereference in the sub41773C function of TOTOLINK N600R v4.3.0cu.7866B20220506 allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Affected Software
3 affected components
TOTOLINK N600R
All of the following
TOTOLINK N600R firmware=4.3.0cu.7866_b20220506
TOTOLINK N600R
Event History
Oct 22, 2025
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·06:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-60336?
CVE-2025-60336 has a medium severity level due to its potential to cause Denial of Service.
2
How do I fix CVE-2025-60336?
To mitigate CVE-2025-60336, users should update their TOTOLINK N600R device to the latest firmware provided by the manufacturer.
3
What type of attack does CVE-2025-60336 allow?
CVE-2025-60336 allows attackers to perform Denial of Service (DoS) attacks by sending crafted HTTP requests.
4
Which devices are affected by CVE-2025-60336?
CVE-2025-60336 specifically affects the TOTOLINK N600R device running version 4.3.0cu.7866_B20220506.
5
Is there an exploit available for CVE-2025-60336?
Yes, there are known proof-of-concept exploits exploiting CVE-2025-60336 that demonstrate the vulnerability.